55241578

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 98991360

約数和(自身を除く): 43749782

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1321, 1442, 2642, 2987, 5974, 9247, 18494, 20909, 38309, 41818, 76618, 136063, 268163, 272126, 536326, 952441, 1904882, 3945827, 7891654, 27620789, 55241578]

約数ペア:

[(1, 55241578), (2, 27620789), (7, 7891654), (14, 3945827), (29, 1904882), (58, 952441), (103, 536326), (203, 272126), (206, 268163), (406, 136063), (721, 76618), (1321, 41818), (1442, 38309), (2642, 20909), (2987, 18494), (5974, 9247)]